.letter_container {
  width: 100%;
  height: 100%;
  padding: 20rpx 0;
}
.video {
  width: 100%;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  overflow-y: auto;
  .video_content {
    width: 720rpx;
    margin-bottom: 50rpx;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    position: relative;
    &:last-child {
      margin-bottom: 0;
    }
    .video_box {
      width: 100%;
      height: 405rpx;
      background: #000;
      display: flex;
      justify-content: center;
      align-items: center;
      .video_icon {
        width: 90rpx;
        height: 90rpx;
        display: flex;
        justify-content: center;
        align-items: center;
        border: 6rpx solid #fff;
        border-radius: 50%;
      }
    }
    text {
      font-size: 28rpx;
      font-weight: bold;
      color: #333333;
      padding-top: 14rpx;
    }
  }
}
